We are always being surrounded by various kinds of harm like PM 2.5 from China and abnormal weather made by global warming. This is not an idle threat, you know, and means the unusual has come closer to the usual than yesterdays.

So what will we need when we meet an emergency like the big earthquake? Recent days require us to be more imaginative. We are glad if you think of the importance and guess about this portable simplified toilet.

Firstly, let us imagine how it is at the disaster. That must make us very far from cleanliness. The cleaned environment exceedingly means something artificial and we have to go after the disaster takes it away. You will be unable to make survival satisfactorily when you are fussy about cleanliness as you hesitate to touch PC keyboards that others have touched.

On our daily actions, however, we require stripped-down cleanliness. For instance, it needs on evacuation. As known well, it is dangerous to evacuate in water since unwanted bacteria take replacement into our bodies. Some has got ill from having sex in water.

It is an extreme example. But especially in woman, measurable safety and neatness need even at an emergency. And with your usual attitude, you can get it in real.

Now, we here introduce STB-35, it is a portable simplified toilet made of corrugated cardboard and which includes two disposal bag of 45 liter. At an emergency, it will help you.

You can collapse and put it between furniture usually. That is supposed to be taken and carried easily for an emergency.